Finding the Third Proportional to 154,264 and 233,040

Step by Step Solution

1. Step 1: Write the proportion equation
   154,264 : 233,040 = 233,040 : x
2. Step 2: Convert to fraction form
   154,264/233,040 = 233,040/x
3. Step 3: Cross multiply
   154,264x = 233,040 × 233,040
4. Step 4: Simplify right side
   154,264x = 54,307,641,600
5. Step 5: Solve for x
   x = 54,307,641,600/154,264
6. Step 6: Final answer
   x = 352,043.52